The first version might cause two full copies of the array, whereas the second causes no copying at all.

第一个版本可以生成两个完整的数组副本，而第二个版本则完全没有复制数组。

youdao

In some cases (e. g. ECB mode ciphers), this will allow for pages to be encrypted in-place with no copying.

在某些情况下(例如ecb模式密码)，这将允许页面不需复制而按原地加密。

youdao

We have found with Eclipse that we go through the wizard and then take it from there -- no copying and pasting of code is necessary.

使用 Eclipse，我们发现可以遍历向导，然后从那里获取代码 — 不必复制和粘贴代码。

youdao

The director,Joanne Vogt, says some have no idea that copying from published works is considered wrong.

VOA: special.2009.04.16

No copying of this sacred tome was allowed and no prospectus would be sent to investors prior to investing.

FORBES: Demonic Structured Notes Haunt Church Portfolios

There are no instructions to read, no software to install and configure, no copying and pasting files, it's really that easy.

ENGADGET: Clickfree Transformer Cable gives any USB hard drive auto backup functionality

At home, he was no longer copying illustrations from Collier's or photos from Look but studying from an art manual on the figure.

NPR: Roth Rewrites History with a 'Plot Against America'